221583144

素因数分解:

$2^3\times 3^1\times {\mathrm{9232631}}^1$

素因数の和:9232640

約数の個数: 16

約数和(自身を含む): 553957920

約数和(自身を除く): 332374776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9232631, 18465262, 27697893, 36930524, 55395786, 73861048, 110791572, 221583144]

約数ペア:

[(1, 221583144), (2, 110791572), (3, 73861048), (4, 55395786), (6, 36930524), (8, 27697893), (12, 18465262), (24, 9232631)]