222770610730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{40973}}^1$

素因数の和:41259

約数の個数: 64

約数和(自身を含む): 418180644000

約数和(自身を除く): 195410033270

約数列:

[1, 2, 5, 10, 41, 82, 89, 149, 178, 205, 298, 410, 445, 745, 890, 1490, 3649, 6109, 7298, 12218, 13261, 18245, 26522, 30545, 36490, 40973, 61090, 66305, 81946, 132610, 204865, 409730, 543701, 1087402, 1679893, 2718505, 3359786, 3646597, 5437010, 6104977, 7293194, 8399465, 12209954, 16798930, 18232985, 30524885, 36465970, 61049770, 149510477, 250304057, 299020954, 500608114, 543342953, 747552385, 1086685906, 1251520285, 1495104770, 2503040570, 2716714765, 5433429530, 22277061073, 44554122146, 111385305365, 222770610730]

約数ペア:

[(1, 222770610730), (2, 111385305365), (5, 44554122146), (10, 22277061073), (41, 5433429530), (82, 2716714765), (89, 2503040570), (149, 1495104770), (178, 1251520285), (205, 1086685906), (298, 747552385), (410, 543342953), (445, 500608114), (745, 299020954), (890, 250304057), (1490, 149510477), (3649, 61049770), (6109, 36465970), (7298, 30524885), (12218, 18232985), (13261, 16798930), (18245, 12209954), (26522, 8399465), (30545, 7293194), (36490, 6104977), (40973, 5437010), (61090, 3646597), (66305, 3359786), (81946, 2718505), (132610, 1679893), (204865, 1087402), (409730, 543701)]