22901450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 50059296

約数和(自身を除く): 27157846

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3203, 3575, 6406, 7150, 16015, 32030, 35233, 41639, 70466, 80075, 83278, 160150, 176165, 208195, 352330, 416390, 458029, 880825, 916058, 1040975, 1761650, 2081950, 2290145, 4580290, 11450725, 22901450]

約数ペア:

[(1, 22901450), (2, 11450725), (5, 4580290), (10, 2290145), (11, 2081950), (13, 1761650), (22, 1040975), (25, 916058), (26, 880825), (50, 458029), (55, 416390), (65, 352330), (110, 208195), (130, 176165), (143, 160150), (275, 83278), (286, 80075), (325, 70466), (550, 41639), (650, 35233), (715, 32030), (1430, 16015), (3203, 7150), (3575, 6406)]