22771422

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 53329920

約数和(自身を除く): 30558498

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 223, 279, 366, 446, 549, 558, 669, 837, 1098, 1338, 1647, 1674, 1891, 2007, 3294, 3782, 4014, 5673, 6021, 6913, 11346, 12042, 13603, 13826, 17019, 20739, 27206, 34038, 40809, 41478, 51057, 62217, 81618, 102114, 122427, 124434, 186651, 244854, 367281, 373302, 421693, 734562, 843386, 1265079, 2530158, 3795237, 7590474, 11385711, 22771422]

約数ペア:

[(1, 22771422), (2, 11385711), (3, 7590474), (6, 3795237), (9, 2530158), (18, 1265079), (27, 843386), (31, 734562), (54, 421693), (61, 373302), (62, 367281), (93, 244854), (122, 186651), (183, 124434), (186, 122427), (223, 102114), (279, 81618), (366, 62217), (446, 51057), (549, 41478), (558, 40809), (669, 34038), (837, 27206), (1098, 20739), (1338, 17019), (1647, 13826), (1674, 13603), (1891, 12042), (2007, 11346), (3294, 6913), (3782, 6021), (4014, 5673)]