22615708892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{120427}}^1$

素因数の和:120810

約数の個数: 48

約数和(自身を含む): 47747293440

約数和(自身を除く): 25131584548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 353, 532, 706, 1412, 2471, 4942, 6707, 9884, 13414, 26828, 46949, 93898, 120427, 187796, 240854, 481708, 842989, 1685978, 2288113, 3371956, 4576226, 9152452, 16016791, 32033582, 42510731, 64067164, 85021462, 170042924, 297575117, 595150234, 807703889, 1190300468, 1615407778, 3230815556, 5653927223, 11307854446, 22615708892]

約数ペア:

[(1, 22615708892), (2, 11307854446), (4, 5653927223), (7, 3230815556), (14, 1615407778), (19, 1190300468), (28, 807703889), (38, 595150234), (76, 297575117), (133, 170042924), (266, 85021462), (353, 64067164), (532, 42510731), (706, 32033582), (1412, 16016791), (2471, 9152452), (4942, 4576226), (6707, 3371956), (9884, 2288113), (13414, 1685978), (26828, 842989), (46949, 481708), (93898, 240854), (120427, 187796)]