2229344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 4953312

約数和(自身を除く): 2723968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 233, 299, 368, 416, 466, 598, 736, 932, 1196, 1864, 2392, 3029, 3728, 4784, 5359, 6058, 7456, 9568, 10718, 12116, 21436, 24232, 42872, 48464, 69667, 85744, 96928, 139334, 171488, 278668, 557336, 1114672, 2229344]

約数ペア:

[(1, 2229344), (2, 1114672), (4, 557336), (8, 278668), (13, 171488), (16, 139334), (23, 96928), (26, 85744), (32, 69667), (46, 48464), (52, 42872), (92, 24232), (104, 21436), (184, 12116), (208, 10718), (233, 9568), (299, 7456), (368, 6058), (416, 5359), (466, 4784), (598, 3728), (736, 3029), (932, 2392), (1196, 1864)]