2219352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 6067200

約数和(自身を除く): 3847848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 157, 186, 228, 248, 314, 372, 456, 471, 589, 628, 744, 942, 1178, 1256, 1767, 1884, 2356, 2983, 3534, 3768, 4712, 4867, 5966, 7068, 8949, 9734, 11932, 14136, 14601, 17898, 19468, 23864, 29202, 35796, 38936, 58404, 71592, 92473, 116808, 184946, 277419, 369892, 554838, 739784, 1109676, 2219352]

約数ペア:

[(1, 2219352), (2, 1109676), (3, 739784), (4, 554838), (6, 369892), (8, 277419), (12, 184946), (19, 116808), (24, 92473), (31, 71592), (38, 58404), (57, 38936), (62, 35796), (76, 29202), (93, 23864), (114, 19468), (124, 17898), (152, 14601), (157, 14136), (186, 11932), (228, 9734), (248, 8949), (314, 7068), (372, 5966), (456, 4867), (471, 4712), (589, 3768), (628, 3534), (744, 2983), (942, 2356), (1178, 1884), (1256, 1767)]