291213166222

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{2383}}^1$

素因数の和:4030

約数の個数: 64

約数和(自身を含む): 497559490560

約数和(自身を除く): 206346324338

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1331, 1583, 2383, 2662, 3166, 3509, 4766, 7018, 17413, 26213, 34826, 38599, 45907, 52426, 69107, 77198, 91814, 138214, 191543, 288343, 383086, 504977, 576686, 760177, 1009954, 1520354, 2106973, 3171773, 3772289, 4213946, 5554747, 6343546, 7544578, 8361947, 11109494, 16723894, 41495179, 61102217, 82990358, 91981417, 109396381, 122204434, 183962834, 218792762, 456446969, 912893938, 1203360191, 2406720382, 5020916659, 10041833318, 13236962101, 26473924202, 145606583111, 291213166222]

約数ペア:

[(1, 291213166222), (2, 145606583111), (11, 26473924202), (22, 13236962101), (29, 10041833318), (58, 5020916659), (121, 2406720382), (242, 1203360191), (319, 912893938), (638, 456446969), (1331, 218792762), (1583, 183962834), (2383, 122204434), (2662, 109396381), (3166, 91981417), (3509, 82990358), (4766, 61102217), (7018, 41495179), (17413, 16723894), (26213, 11109494), (34826, 8361947), (38599, 7544578), (45907, 6343546), (52426, 5554747), (69107, 4213946), (77198, 3772289), (91814, 3171773), (138214, 2106973), (191543, 1520354), (288343, 1009954), (383086, 760177), (504977, 576686)]