22063440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 81709056

約数和(自身を除く): 59645616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 571, 644, 690, 805, 840, 920, 966, 1104, 1142, 1288, 1380, 1610, 1680, 1713, 1840, 1932, 2284, 2415, 2576, 2760, 2855, 3220, 3426, 3864, 3997, 4568, 4830, 5520, 5710, 6440, 6852, 7728, 7994, 8565, 9136, 9660, 11420, 11991, 12880, 13133, 13704, 15988, 17130, 19320, 19985, 22840, 23982, 26266, 27408, 31976, 34260, 38640, 39399, 39970, 45680, 47964, 52532, 59955, 63952, 65665, 68520, 78798, 79940, 91931, 95928, 105064, 119910, 131330, 137040, 157596, 159880, 183862, 191856, 196995, 210128, 239820, 262660, 275793, 315192, 319760, 367724, 393990, 459655, 479640, 525320, 551586, 630384, 735448, 787980, 919310, 959280, 1050640, 1103172, 1378965, 1470896, 1575960, 1838620, 2206344, 2757930, 3151920, 3677240, 4412688, 5515860, 7354480, 11031720, 22063440]

約数ペア:

[(1, 22063440), (2, 11031720), (3, 7354480), (4, 5515860), (5, 4412688), (6, 3677240), (7, 3151920), (8, 2757930), (10, 2206344), (12, 1838620), (14, 1575960), (15, 1470896), (16, 1378965), (20, 1103172), (21, 1050640), (23, 959280), (24, 919310), (28, 787980), (30, 735448), (35, 630384), (40, 551586), (42, 525320), (46, 479640), (48, 459655), (56, 393990), (60, 367724), (69, 319760), (70, 315192), (80, 275793), (84, 262660), (92, 239820), (105, 210128), (112, 196995), (115, 191856), (120, 183862), (138, 159880), (140, 157596), (161, 137040), (168, 131330), (184, 119910), (210, 105064), (230, 95928), (240, 91931), (276, 79940), (280, 78798), (322, 68520), (336, 65665), (345, 63952), (368, 59955), (420, 52532), (460, 47964), (483, 45680), (552, 39970), (560, 39399), (571, 38640), (644, 34260), (690, 31976), (805, 27408), (840, 26266), (920, 23982), (966, 22840), (1104, 19985), (1142, 19320), (1288, 17130), (1380, 15988), (1610, 13704), (1680, 13133), (1713, 12880), (1840, 11991), (1932, 11420), (2284, 9660), (2415, 9136), (2576, 8565), (2760, 7994), (2855, 7728), (3220, 6852), (3426, 6440), (3864, 5710), (3997, 5520), (4568, 4830)]