23700182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 42897600

約数和(自身を除く): 19197418

約数列:

[1, 2, 11, 19, 22, 31, 38, 59, 62, 118, 209, 341, 418, 589, 649, 682, 961, 1121, 1178, 1298, 1829, 1922, 2242, 3658, 6479, 10571, 12331, 12958, 18259, 20119, 21142, 24662, 34751, 36518, 40238, 56699, 69502, 113398, 200849, 382261, 401698, 623689, 764522, 1077281, 1247378, 2154562, 11850091, 23700182]

約数ペア:

[(1, 23700182), (2, 11850091), (11, 2154562), (19, 1247378), (22, 1077281), (31, 764522), (38, 623689), (59, 401698), (62, 382261), (118, 200849), (209, 113398), (341, 69502), (418, 56699), (589, 40238), (649, 36518), (682, 34751), (961, 24662), (1121, 21142), (1178, 20119), (1298, 18259), (1829, 12958), (1922, 12331), (2242, 10571), (3658, 6479)]