22364950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 43997184

約数和(自身を除く): 21632234

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 235, 307, 310, 470, 614, 775, 1175, 1457, 1535, 1550, 2350, 2914, 3070, 7285, 7675, 9517, 14429, 14570, 15350, 19034, 28858, 36425, 47585, 72145, 72850, 95170, 144290, 237925, 360725, 447299, 475850, 721450, 894598, 2236495, 4472990, 11182475, 22364950]

約数ペア:

[(1, 22364950), (2, 11182475), (5, 4472990), (10, 2236495), (25, 894598), (31, 721450), (47, 475850), (50, 447299), (62, 360725), (94, 237925), (155, 144290), (235, 95170), (307, 72850), (310, 72145), (470, 47585), (614, 36425), (775, 28858), (1175, 19034), (1457, 15350), (1535, 14570), (1550, 14429), (2350, 9517), (2914, 7675), (3070, 7285)]