1172221884

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{179899}}^1$

素因数の和:180090

約数の個数: 36

約数和(自身を含む): 2979503800

約数和(自身を除く): 1807281916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 179899, 359798, 539697, 719596, 1079394, 1619091, 2158788, 3238182, 6476364, 32561719, 65123438, 97685157, 130246876, 195370314, 293055471, 390740628, 586110942, 1172221884]

約数ペア:

[(1, 1172221884), (2, 586110942), (3, 390740628), (4, 293055471), (6, 195370314), (9, 130246876), (12, 97685157), (18, 65123438), (36, 32561719), (181, 6476364), (362, 3238182), (543, 2158788), (724, 1619091), (1086, 1079394), (1629, 719596), (2172, 539697), (3258, 359798), (6516, 179899)]