23016867412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{26891}}^1$

素因数の和:27317

約数の個数: 72

約数和(自身を含む): 51246040608

約数和(自身を除く): 28229173196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 397, 539, 794, 1078, 1588, 2156, 2779, 4367, 5558, 8734, 11116, 17468, 19453, 26891, 30569, 38906, 53782, 61138, 77812, 107564, 122276, 188237, 213983, 295801, 376474, 427966, 591602, 752948, 855932, 1183204, 1317659, 2070607, 2635318, 4141214, 5270636, 8282428, 10675727, 14494249, 21351454, 28988498, 42702908, 57976996, 74730089, 117432997, 149460178, 234865994, 298920356, 469731988, 523110623, 822030979, 1046221246, 1644061958, 2092442492, 3288123916, 5754216853, 11508433706, 23016867412]

約数ペア:

[(1, 23016867412), (2, 11508433706), (4, 5754216853), (7, 3288123916), (11, 2092442492), (14, 1644061958), (22, 1046221246), (28, 822030979), (44, 523110623), (49, 469731988), (77, 298920356), (98, 234865994), (154, 149460178), (196, 117432997), (308, 74730089), (397, 57976996), (539, 42702908), (794, 28988498), (1078, 21351454), (1588, 14494249), (2156, 10675727), (2779, 8282428), (4367, 5270636), (5558, 4141214), (8734, 2635318), (11116, 2070607), (17468, 1317659), (19453, 1183204), (26891, 855932), (30569, 752948), (38906, 591602), (53782, 427966), (61138, 376474), (77812, 295801), (107564, 213983), (122276, 188237)]