220100088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2441}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 629742960

約数和(自身を除く): 409642872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 578, 663, 867, 884, 1156, 1326, 1734, 1768, 2312, 2441, 2652, 3468, 3757, 4882, 5304, 6936, 7323, 7514, 9764, 11271, 14646, 15028, 19528, 22542, 29292, 30056, 31733, 41497, 45084, 58584, 63466, 82994, 90168, 95199, 124491, 126932, 165988, 190398, 248982, 253864, 331976, 380796, 497964, 539461, 705449, 761592, 995928, 1078922, 1410898, 1618383, 2116347, 2157844, 2821796, 3236766, 4232694, 4315688, 5643592, 6473532, 8465388, 9170837, 12947064, 16930776, 18341674, 27512511, 36683348, 55025022, 73366696, 110050044, 220100088]

約数ペア:

[(1, 220100088), (2, 110050044), (3, 73366696), (4, 55025022), (6, 36683348), (8, 27512511), (12, 18341674), (13, 16930776), (17, 12947064), (24, 9170837), (26, 8465388), (34, 6473532), (39, 5643592), (51, 4315688), (52, 4232694), (68, 3236766), (78, 2821796), (102, 2157844), (104, 2116347), (136, 1618383), (156, 1410898), (204, 1078922), (221, 995928), (289, 761592), (312, 705449), (408, 539461), (442, 497964), (578, 380796), (663, 331976), (867, 253864), (884, 248982), (1156, 190398), (1326, 165988), (1734, 126932), (1768, 124491), (2312, 95199), (2441, 90168), (2652, 82994), (3468, 63466), (3757, 58584), (4882, 45084), (5304, 41497), (6936, 31733), (7323, 30056), (7514, 29292), (9764, 22542), (11271, 19528), (14646, 15028)]