15222922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 29611008

約数和(自身を除く): 14388086

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 101, 143, 187, 202, 221, 286, 341, 374, 403, 442, 527, 682, 806, 1054, 1111, 1313, 1717, 2222, 2431, 2626, 3131, 3434, 4433, 4862, 5797, 6262, 6851, 8866, 11594, 13702, 14443, 18887, 22321, 28886, 34441, 37774, 40703, 44642, 53227, 68882, 75361, 81406, 106454, 150722, 245531, 447733, 491062, 585497, 691951, 895466, 1170994, 1383902, 7611461, 15222922]

約数ペア:

[(1, 15222922), (2, 7611461), (11, 1383902), (13, 1170994), (17, 895466), (22, 691951), (26, 585497), (31, 491062), (34, 447733), (62, 245531), (101, 150722), (143, 106454), (187, 81406), (202, 75361), (221, 68882), (286, 53227), (341, 44642), (374, 40703), (403, 37774), (442, 34441), (527, 28886), (682, 22321), (806, 18887), (1054, 14443), (1111, 13702), (1313, 11594), (1717, 8866), (2222, 6851), (2431, 6262), (2626, 5797), (3131, 4862), (3434, 4433)]