22474948540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3295447}}^1$

素因数の和:3295498

約数の個数: 48

約数和(自身を含む): 53148985344

約数和(自身を除く): 30674036804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 3295447, 6590894, 13181788, 16477235, 32954470, 36249917, 65908940, 72499834, 102158857, 144999668, 181249585, 204317714, 362499170, 408635428, 510794285, 724998340, 1021588570, 1123747427, 2043177140, 2247494854, 4494989708, 5618737135, 11237474270, 22474948540]

約数ペア:

[(1, 22474948540), (2, 11237474270), (4, 5618737135), (5, 4494989708), (10, 2247494854), (11, 2043177140), (20, 1123747427), (22, 1021588570), (31, 724998340), (44, 510794285), (55, 408635428), (62, 362499170), (110, 204317714), (124, 181249585), (155, 144999668), (220, 102158857), (310, 72499834), (341, 65908940), (620, 36249917), (682, 32954470), (1364, 16477235), (1705, 13181788), (3410, 6590894), (6820, 3295447)]