22241248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 46584720

約数和(自身を除く): 24343472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 233, 304, 314, 466, 608, 628, 932, 1256, 1864, 2512, 2983, 3728, 4427, 5024, 5966, 7456, 8854, 11932, 17708, 23864, 35416, 36581, 47728, 70832, 73162, 95456, 141664, 146324, 292648, 585296, 695039, 1170592, 1390078, 2780156, 5560312, 11120624, 22241248]

約数ペア:

[(1, 22241248), (2, 11120624), (4, 5560312), (8, 2780156), (16, 1390078), (19, 1170592), (32, 695039), (38, 585296), (76, 292648), (152, 146324), (157, 141664), (233, 95456), (304, 73162), (314, 70832), (466, 47728), (608, 36581), (628, 35416), (932, 23864), (1256, 17708), (1864, 11932), (2512, 8854), (2983, 7456), (3728, 5966), (4427, 5024)]