23440266

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 55261440

約数和(自身を除く): 31821174

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 233, 243, 414, 466, 486, 621, 699, 729, 1242, 1398, 1458, 1863, 2097, 2187, 3726, 4194, 4374, 5359, 5589, 6291, 10718, 11178, 12582, 16077, 16767, 18873, 32154, 33534, 37746, 48231, 50301, 56619, 96462, 100602, 113238, 144693, 169857, 289386, 339714, 434079, 509571, 868158, 1019142, 1302237, 2604474, 3906711, 7813422, 11720133, 23440266]

約数ペア:

[(1, 23440266), (2, 11720133), (3, 7813422), (6, 3906711), (9, 2604474), (18, 1302237), (23, 1019142), (27, 868158), (46, 509571), (54, 434079), (69, 339714), (81, 289386), (138, 169857), (162, 144693), (207, 113238), (233, 100602), (243, 96462), (414, 56619), (466, 50301), (486, 48231), (621, 37746), (699, 33534), (729, 32154), (1242, 18873), (1398, 16767), (1458, 16077), (1863, 12582), (2097, 11178), (2187, 10718), (3726, 6291), (4194, 5589), (4374, 5359)]