2249156988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{102253}}^1$

素因数の和:102323

約数の個数: 72

約数和(自身を含む): 6253036608

約数和(自身を除く): 4003879620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 102253, 204506, 306759, 409012, 613518, 920277, 1227036, 1329289, 1840554, 2658578, 3681108, 3987867, 4805891, 5317156, 7975734, 9611782, 11963601, 14417673, 15951468, 19223564, 23927202, 28835346, 43253019, 47854404, 57670692, 62476583, 86506038, 124953166, 173012076, 187429749, 249906332, 374859498, 562289247, 749718996, 1124578494, 2249156988]

約数ペア:

[(1, 2249156988), (2, 1124578494), (3, 749718996), (4, 562289247), (6, 374859498), (9, 249906332), (12, 187429749), (13, 173012076), (18, 124953166), (26, 86506038), (36, 62476583), (39, 57670692), (47, 47854404), (52, 43253019), (78, 28835346), (94, 23927202), (117, 19223564), (141, 15951468), (156, 14417673), (188, 11963601), (234, 9611782), (282, 7975734), (423, 5317156), (468, 4805891), (564, 3987867), (611, 3681108), (846, 2658578), (1222, 1840554), (1692, 1329289), (1833, 1227036), (2444, 920277), (3666, 613518), (5499, 409012), (7332, 306759), (10998, 204506), (21996, 102253)]