20220898052

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{2531}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 36395170560

約数和(自身を除く): 16174272508

約数列:

[1, 2, 4, 61, 122, 137, 239, 244, 274, 478, 548, 956, 2531, 5062, 8357, 10124, 14579, 16714, 29158, 32743, 33428, 58316, 65486, 130972, 154391, 308782, 346747, 604909, 617564, 693494, 1209818, 1386988, 1997323, 2419636, 3994646, 7989292, 21151567, 36899449, 42303134, 73798898, 82872533, 84606268, 147597796, 165745066, 331490132, 5055224513, 10110449026, 20220898052]

約数ペア:

[(1, 20220898052), (2, 10110449026), (4, 5055224513), (61, 331490132), (122, 165745066), (137, 147597796), (239, 84606268), (244, 82872533), (274, 73798898), (478, 42303134), (548, 36899449), (956, 21151567), (2531, 7989292), (5062, 3994646), (8357, 2419636), (10124, 1997323), (14579, 1386988), (16714, 1209818), (29158, 693494), (32743, 617564), (33428, 604909), (58316, 346747), (65486, 308782), (130972, 154391)]