21823362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5839

約数の個数: 48

約数和(自身を含む): 54306720

約数和(自身を除く): 32483358

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 5801, 11602, 17403, 34806, 52209, 63811, 104418, 110219, 127622, 191433, 220438, 330657, 382866, 574299, 661314, 991971, 1148598, 1212409, 1983942, 2424818, 3637227, 7274454, 10911681, 21823362]

約数ペア:

[(1, 21823362), (2, 10911681), (3, 7274454), (6, 3637227), (9, 2424818), (11, 1983942), (18, 1212409), (19, 1148598), (22, 991971), (33, 661314), (38, 574299), (57, 382866), (66, 330657), (99, 220438), (114, 191433), (171, 127622), (198, 110219), (209, 104418), (342, 63811), (418, 52209), (627, 34806), (1254, 17403), (1881, 11602), (3762, 5801)]