22851650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 45854208

約数和(自身を除く): 23002558

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 641, 713, 775, 1150, 1282, 1426, 1550, 3205, 3565, 6410, 7130, 14743, 16025, 17825, 19871, 29486, 32050, 35650, 39742, 73715, 99355, 147430, 198710, 368575, 457033, 496775, 737150, 914066, 993550, 2285165, 4570330, 11425825, 22851650]

約数ペア:

[(1, 22851650), (2, 11425825), (5, 4570330), (10, 2285165), (23, 993550), (25, 914066), (31, 737150), (46, 496775), (50, 457033), (62, 368575), (115, 198710), (155, 147430), (230, 99355), (310, 73715), (575, 39742), (641, 35650), (713, 32050), (775, 29486), (1150, 19871), (1282, 17825), (1426, 16025), (1550, 14743), (3205, 7130), (3565, 6410)]