23389758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 72

約数和(自身を含む): 61568208

約数和(自身を除く): 38178450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1153, 1449, 2254, 2306, 2898, 3381, 3459, 6762, 6918, 8071, 10143, 10377, 16142, 20286, 20754, 24213, 26519, 48426, 53038, 56497, 72639, 79557, 112994, 145278, 159114, 169491, 185633, 238671, 338982, 371266, 477342, 508473, 556899, 1016946, 1113798, 1299431, 1670697, 2598862, 3341394, 3898293, 7796586, 11694879, 23389758]

約数ペア:

[(1, 23389758), (2, 11694879), (3, 7796586), (6, 3898293), (7, 3341394), (9, 2598862), (14, 1670697), (18, 1299431), (21, 1113798), (23, 1016946), (42, 556899), (46, 508473), (49, 477342), (63, 371266), (69, 338982), (98, 238671), (126, 185633), (138, 169491), (147, 159114), (161, 145278), (207, 112994), (294, 79557), (322, 72639), (414, 56497), (441, 53038), (483, 48426), (882, 26519), (966, 24213), (1127, 20754), (1153, 20286), (1449, 16142), (2254, 10377), (2306, 10143), (2898, 8071), (3381, 6918), (3459, 6762)]