422881790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{2693}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 782078976

約数和(自身を除く): 359197186

約数列:

[1, 2, 5, 10, 41, 82, 205, 383, 410, 766, 1915, 2693, 3830, 5386, 13465, 15703, 26930, 31406, 78515, 110413, 157030, 220826, 552065, 1031419, 1104130, 2062838, 5157095, 10314190, 42288179, 84576358, 211440895, 422881790]

約数ペア:

[(1, 422881790), (2, 211440895), (5, 84576358), (10, 42288179), (41, 10314190), (82, 5157095), (205, 2062838), (383, 1104130), (410, 1031419), (766, 552065), (1915, 220826), (2693, 157030), (3830, 110413), (5386, 78515), (13465, 31406), (15703, 26930)]