221373741856

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{13033}}^1\times {\mathrm{6719}}^1$

素因数の和:19841

約数の個数: 48

約数和(自身を含む): 441445939200

約数和(自身を除く): 220072197344

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 6719, 13033, 13438, 26066, 26876, 52132, 53752, 104264, 107504, 208528, 215008, 417056, 530801, 1029607, 1061602, 2059214, 2123204, 4118428, 4246408, 8236856, 8492816, 16473712, 16985632, 32947424, 87568727, 175137454, 350274908, 700549816, 1401099632, 2802199264, 6917929433, 13835858866, 27671717732, 55343435464, 110686870928, 221373741856]

約数ペア:

[(1, 221373741856), (2, 110686870928), (4, 55343435464), (8, 27671717732), (16, 13835858866), (32, 6917929433), (79, 2802199264), (158, 1401099632), (316, 700549816), (632, 350274908), (1264, 175137454), (2528, 87568727), (6719, 32947424), (13033, 16985632), (13438, 16473712), (26066, 8492816), (26876, 8236856), (52132, 4246408), (53752, 4118428), (104264, 2123204), (107504, 2059214), (208528, 1061602), (215008, 1029607), (417056, 530801)]