223501472

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 449025192

約数和(自身を除く): 225523720

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 241, 292, 397, 482, 584, 794, 964, 1168, 1588, 1928, 2336, 3176, 3856, 6352, 7712, 12704, 17593, 28981, 35186, 57962, 70372, 95677, 115924, 140744, 191354, 231848, 281488, 382708, 463696, 562976, 765416, 927392, 1530832, 3061664, 6984421, 13968842, 27937684, 55875368, 111750736, 223501472]

約数ペア:

[(1, 223501472), (2, 111750736), (4, 55875368), (8, 27937684), (16, 13968842), (32, 6984421), (73, 3061664), (146, 1530832), (241, 927392), (292, 765416), (397, 562976), (482, 463696), (584, 382708), (794, 281488), (964, 231848), (1168, 191354), (1588, 140744), (1928, 115924), (2336, 95677), (3176, 70372), (3856, 57962), (6352, 35186), (7712, 28981), (12704, 17593)]