22496380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 50712480

約数和(自身を除く): 28216100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 1117, 2014, 2234, 4028, 4468, 5035, 5585, 10070, 11170, 20140, 21223, 22340, 42446, 59201, 84892, 106115, 118402, 212230, 236804, 296005, 424460, 592010, 1124819, 1184020, 2249638, 4499276, 5624095, 11248190, 22496380]

約数ペア:

[(1, 22496380), (2, 11248190), (4, 5624095), (5, 4499276), (10, 2249638), (19, 1184020), (20, 1124819), (38, 592010), (53, 424460), (76, 296005), (95, 236804), (106, 212230), (190, 118402), (212, 106115), (265, 84892), (380, 59201), (530, 42446), (1007, 22340), (1060, 21223), (1117, 20140), (2014, 11170), (2234, 10070), (4028, 5585), (4468, 5035)]