222825408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89273}}^1$

素因数の和:89301

約数の個数: 56

約数和(自身を含む): 634916688

約数和(自身を除く): 412091280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 89273, 178546, 267819, 357092, 535638, 714184, 1071276, 1160549, 1428368, 2142552, 2321098, 2856736, 3481647, 4285104, 4642196, 5713472, 6963294, 8570208, 9284392, 13926588, 17140416, 18568784, 27853176, 37137568, 55706352, 74275136, 111412704, 222825408]

約数ペア:

[(1, 222825408), (2, 111412704), (3, 74275136), (4, 55706352), (6, 37137568), (8, 27853176), (12, 18568784), (13, 17140416), (16, 13926588), (24, 9284392), (26, 8570208), (32, 6963294), (39, 5713472), (48, 4642196), (52, 4285104), (64, 3481647), (78, 2856736), (96, 2321098), (104, 2142552), (156, 1428368), (192, 1160549), (208, 1071276), (312, 714184), (416, 535638), (624, 357092), (832, 267819), (1248, 178546), (2496, 89273)]