2355570932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{242243}}^1$

素因数の和:242288

約数の個数: 48

約数和(自身を含む): 5127820992

約数和(自身を除く): 2772250060

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 242243, 484486, 968972, 2664673, 3149159, 4118131, 5329346, 6298318, 8236262, 10658692, 12596636, 16472524, 34640749, 45299441, 53535703, 69281498, 90598882, 107071406, 138562996, 181197764, 214142812, 588892733, 1177785466, 2355570932]

約数ペア:

[(1, 2355570932), (2, 1177785466), (4, 588892733), (11, 214142812), (13, 181197764), (17, 138562996), (22, 107071406), (26, 90598882), (34, 69281498), (44, 53535703), (52, 45299441), (68, 34640749), (143, 16472524), (187, 12596636), (221, 10658692), (286, 8236262), (374, 6298318), (442, 5329346), (572, 4118131), (748, 3149159), (884, 2664673), (2431, 968972), (4862, 484486), (9724, 242243)]