221448462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{39139}}^1$

素因数の和:39208

約数の個数: 32

約数和(自身を含む): 473437440

約数和(自身を除く): 251988978

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 39139, 78278, 117417, 234834, 900197, 1604699, 1800394, 2700591, 3209398, 4814097, 5401182, 9628194, 36908077, 73816154, 110724231, 221448462]

約数ペア:

[(1, 221448462), (2, 110724231), (3, 73816154), (6, 36908077), (23, 9628194), (41, 5401182), (46, 4814097), (69, 3209398), (82, 2700591), (123, 1800394), (138, 1604699), (246, 900197), (943, 234834), (1886, 117417), (2829, 78278), (5658, 39139)]