23204156950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{20743}}^1$

素因数の和:22489

約数の個数: 48

約数和(自身を含む): 46508960736

約数和(自身を除く): 23304803786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1721, 3442, 8605, 17210, 20743, 22373, 41486, 43025, 44746, 86050, 103715, 111865, 207430, 223730, 269659, 518575, 539318, 559325, 1037150, 1118650, 1348295, 2696590, 6741475, 13482950, 35698703, 71397406, 178493515, 356987030, 464083139, 892467575, 928166278, 1784935150, 2320415695, 4640831390, 11602078475, 23204156950]

約数ペア:

[(1, 23204156950), (2, 11602078475), (5, 4640831390), (10, 2320415695), (13, 1784935150), (25, 928166278), (26, 892467575), (50, 464083139), (65, 356987030), (130, 178493515), (325, 71397406), (650, 35698703), (1721, 13482950), (3442, 6741475), (8605, 2696590), (17210, 1348295), (20743, 1118650), (22373, 1037150), (41486, 559325), (43025, 539318), (44746, 518575), (86050, 269659), (103715, 223730), (111865, 207430)]