22439352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 42879048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 59, 69, 78, 92, 104, 106, 118, 138, 156, 159, 177, 184, 212, 236, 276, 299, 312, 318, 354, 424, 472, 552, 598, 636, 689, 708, 767, 897, 1196, 1219, 1272, 1357, 1378, 1416, 1534, 1794, 2067, 2301, 2392, 2438, 2714, 2756, 3068, 3127, 3588, 3657, 4071, 4134, 4602, 4876, 5428, 5512, 6136, 6254, 7176, 7314, 8142, 8268, 9204, 9381, 9752, 10856, 12508, 14628, 15847, 16284, 16536, 17641, 18408, 18762, 25016, 29256, 31694, 32568, 35282, 37524, 40651, 47541, 52923, 63388, 70564, 71921, 75048, 81302, 95082, 105846, 121953, 126776, 141128, 143842, 162604, 190164, 211692, 215763, 243906, 287684, 325208, 380328, 423384, 431526, 487812, 575368, 863052, 934973, 975624, 1726104, 1869946, 2804919, 3739892, 5609838, 7479784, 11219676, 22439352]

約数ペア:

[(1, 22439352), (2, 11219676), (3, 7479784), (4, 5609838), (6, 3739892), (8, 2804919), (12, 1869946), (13, 1726104), (23, 975624), (24, 934973), (26, 863052), (39, 575368), (46, 487812), (52, 431526), (53, 423384), (59, 380328), (69, 325208), (78, 287684), (92, 243906), (104, 215763), (106, 211692), (118, 190164), (138, 162604), (156, 143842), (159, 141128), (177, 126776), (184, 121953), (212, 105846), (236, 95082), (276, 81302), (299, 75048), (312, 71921), (318, 70564), (354, 63388), (424, 52923), (472, 47541), (552, 40651), (598, 37524), (636, 35282), (689, 32568), (708, 31694), (767, 29256), (897, 25016), (1196, 18762), (1219, 18408), (1272, 17641), (1357, 16536), (1378, 16284), (1416, 15847), (1534, 14628), (1794, 12508), (2067, 10856), (2301, 9752), (2392, 9381), (2438, 9204), (2714, 8268), (2756, 8142), (3068, 7314), (3127, 7176), (3588, 6254), (3657, 6136), (4071, 5512), (4134, 5428), (4602, 4876)]