22595720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 63452160

約数和(自身を除く): 40856440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 85, 94, 101, 119, 136, 140, 170, 188, 202, 235, 238, 280, 329, 340, 376, 404, 470, 476, 505, 595, 658, 680, 707, 799, 808, 940, 952, 1010, 1190, 1316, 1414, 1598, 1645, 1717, 1880, 2020, 2380, 2632, 2828, 3196, 3290, 3434, 3535, 3995, 4040, 4747, 4760, 5593, 5656, 6392, 6580, 6868, 7070, 7990, 8585, 9494, 11186, 12019, 13160, 13736, 14140, 15980, 17170, 18988, 22372, 23735, 24038, 27965, 28280, 31960, 33229, 34340, 37976, 44744, 47470, 48076, 55930, 60095, 66458, 68680, 80699, 94940, 96152, 111860, 120190, 132916, 161398, 166145, 189880, 223720, 240380, 265832, 322796, 332290, 403495, 480760, 564893, 645592, 664580, 806990, 1129786, 1329160, 1613980, 2259572, 2824465, 3227960, 4519144, 5648930, 11297860, 22595720]

約数ペア:

[(1, 22595720), (2, 11297860), (4, 5648930), (5, 4519144), (7, 3227960), (8, 2824465), (10, 2259572), (14, 1613980), (17, 1329160), (20, 1129786), (28, 806990), (34, 664580), (35, 645592), (40, 564893), (47, 480760), (56, 403495), (68, 332290), (70, 322796), (85, 265832), (94, 240380), (101, 223720), (119, 189880), (136, 166145), (140, 161398), (170, 132916), (188, 120190), (202, 111860), (235, 96152), (238, 94940), (280, 80699), (329, 68680), (340, 66458), (376, 60095), (404, 55930), (470, 48076), (476, 47470), (505, 44744), (595, 37976), (658, 34340), (680, 33229), (707, 31960), (799, 28280), (808, 27965), (940, 24038), (952, 23735), (1010, 22372), (1190, 18988), (1316, 17170), (1414, 15980), (1598, 14140), (1645, 13736), (1717, 13160), (1880, 12019), (2020, 11186), (2380, 9494), (2632, 8585), (2828, 7990), (3196, 7070), (3290, 6868), (3434, 6580), (3535, 6392), (3995, 5656), (4040, 5593), (4747, 4760)]