1100422772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{391331}}^1$

素因数の和:391391

約数の個数: 24

約数和(自身を含む): 2081886240

約数和(自身を除く): 981463468

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 391331, 782662, 1565324, 7435289, 14479247, 14870578, 28958494, 29741156, 57916988, 275105693, 550211386, 1100422772]

約数ペア:

[(1, 1100422772), (2, 550211386), (4, 275105693), (19, 57916988), (37, 29741156), (38, 28958494), (74, 14870578), (76, 14479247), (148, 7435289), (703, 1565324), (1406, 782662), (2812, 391331)]