2622156790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1831}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 5280380928

約数和(自身を除く): 2658224138

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 277, 470, 517, 554, 1034, 1385, 1831, 2585, 2770, 3047, 3662, 5170, 6094, 9155, 13019, 15235, 18310, 20141, 26038, 30470, 40282, 65095, 86057, 100705, 130190, 143209, 172114, 201410, 286418, 430285, 507187, 716045, 860570, 946627, 1014374, 1432090, 1893254, 2535935, 4733135, 5071870, 5579057, 9466270, 11158114, 23837789, 27895285, 47675578, 55790570, 119188945, 238377890, 262215679, 524431358, 1311078395, 2622156790]

約数ペア:

[(1, 2622156790), (2, 1311078395), (5, 524431358), (10, 262215679), (11, 238377890), (22, 119188945), (47, 55790570), (55, 47675578), (94, 27895285), (110, 23837789), (235, 11158114), (277, 9466270), (470, 5579057), (517, 5071870), (554, 4733135), (1034, 2535935), (1385, 1893254), (1831, 1432090), (2585, 1014374), (2770, 946627), (3047, 860570), (3662, 716045), (5170, 507187), (6094, 430285), (9155, 286418), (13019, 201410), (15235, 172114), (18310, 143209), (20141, 130190), (26038, 100705), (30470, 86057), (40282, 65095)]