22164870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 68511744

約数和(自身を除く): 46346874

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 353, 390, 455, 483, 546, 598, 690, 706, 805, 897, 910, 966, 1059, 1365, 1495, 1610, 1765, 1794, 2093, 2118, 2415, 2471, 2730, 2990, 3530, 4186, 4485, 4589, 4830, 4942, 5295, 6279, 7413, 8119, 8970, 9178, 10465, 10590, 12355, 12558, 13767, 14826, 16238, 20930, 22945, 24357, 24710, 27534, 31395, 32123, 37065, 40595, 45890, 48714, 56833, 62790, 64246, 68835, 74130, 81190, 96369, 105547, 113666, 121785, 137670, 160615, 170499, 192738, 211094, 243570, 284165, 316641, 321230, 340998, 481845, 527735, 568330, 633282, 738829, 852495, 963690, 1055470, 1477658, 1583205, 1704990, 2216487, 3166410, 3694145, 4432974, 7388290, 11082435, 22164870]

約数ペア:

[(1, 22164870), (2, 11082435), (3, 7388290), (5, 4432974), (6, 3694145), (7, 3166410), (10, 2216487), (13, 1704990), (14, 1583205), (15, 1477658), (21, 1055470), (23, 963690), (26, 852495), (30, 738829), (35, 633282), (39, 568330), (42, 527735), (46, 481845), (65, 340998), (69, 321230), (70, 316641), (78, 284165), (91, 243570), (105, 211094), (115, 192738), (130, 170499), (138, 160615), (161, 137670), (182, 121785), (195, 113666), (210, 105547), (230, 96369), (273, 81190), (299, 74130), (322, 68835), (345, 64246), (353, 62790), (390, 56833), (455, 48714), (483, 45890), (546, 40595), (598, 37065), (690, 32123), (706, 31395), (805, 27534), (897, 24710), (910, 24357), (966, 22945), (1059, 20930), (1365, 16238), (1495, 14826), (1610, 13767), (1765, 12558), (1794, 12355), (2093, 10590), (2118, 10465), (2415, 9178), (2471, 8970), (2730, 8119), (2990, 7413), (3530, 6279), (4186, 5295), (4485, 4942), (4589, 4830)]