225182590

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{863}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 411505920

約数和(自身を除く): 186323330

約数列:

[1, 2, 5, 10, 97, 194, 269, 485, 538, 863, 970, 1345, 1726, 2690, 4315, 8630, 26093, 52186, 83711, 130465, 167422, 232147, 260930, 418555, 464294, 837110, 1160735, 2321470, 22518259, 45036518, 112591295, 225182590]

約数ペア:

[(1, 225182590), (2, 112591295), (5, 45036518), (10, 22518259), (97, 2321470), (194, 1160735), (269, 837110), (485, 464294), (538, 418555), (863, 260930), (970, 232147), (1345, 167422), (1726, 130465), (2690, 83711), (4315, 52186), (8630, 26093)]