2201478888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{422711}}^1$

素因数の和:422758

約数の個数: 64

約数和(自身を含む): 6492856320

約数和(自身を除く): 4291377432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 422711, 845422, 1268133, 1690844, 2536266, 2958977, 3381688, 5072532, 5917954, 8876931, 10145064, 11835908, 13104041, 17753862, 23671816, 26208082, 35507724, 39312123, 52416164, 71015448, 78624246, 91728287, 104832328, 157248492, 183456574, 275184861, 314496984, 366913148, 550369722, 733826296, 1100739444, 2201478888]

約数ペア:

[(1, 2201478888), (2, 1100739444), (3, 733826296), (4, 550369722), (6, 366913148), (7, 314496984), (8, 275184861), (12, 183456574), (14, 157248492), (21, 104832328), (24, 91728287), (28, 78624246), (31, 71015448), (42, 52416164), (56, 39312123), (62, 35507724), (84, 26208082), (93, 23671816), (124, 17753862), (168, 13104041), (186, 11835908), (217, 10145064), (248, 8876931), (372, 5917954), (434, 5072532), (651, 3381688), (744, 2958977), (868, 2536266), (1302, 1690844), (1736, 1268133), (2604, 845422), (5208, 422711)]