22421432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8267

約数の個数: 32

約数和(自身を含む): 47347200

約数和(自身を除く): 24925768

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 8219, 16438, 32876, 65752, 90409, 180818, 254789, 361636, 509578, 723272, 1019156, 2038312, 2802679, 5605358, 11210716, 22421432]

約数ペア:

[(1, 22421432), (2, 11210716), (4, 5605358), (8, 2802679), (11, 2038312), (22, 1019156), (31, 723272), (44, 509578), (62, 361636), (88, 254789), (124, 180818), (248, 90409), (341, 65752), (682, 32876), (1364, 16438), (2728, 8219)]