22217024240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6773483}}^1$

素因数の和:6773537

約数の個数: 40

約数和(自身を含む): 52914457008

約数和(自身を除く): 30697432768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 6773483, 13546966, 27093932, 33867415, 54187864, 67734830, 108375728, 135469660, 270939320, 277712803, 541878640, 555425606, 1110851212, 1388564015, 2221702424, 2777128030, 4443404848, 5554256060, 11108512120, 22217024240]

約数ペア:

[(1, 22217024240), (2, 11108512120), (4, 5554256060), (5, 4443404848), (8, 2777128030), (10, 2221702424), (16, 1388564015), (20, 1110851212), (40, 555425606), (41, 541878640), (80, 277712803), (82, 270939320), (164, 135469660), (205, 108375728), (328, 67734830), (410, 54187864), (656, 33867415), (820, 27093932), (1640, 13546966), (3280, 6773483)]