11223984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 31585280

約数和(自身を除く): 20361296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 397, 456, 496, 589, 744, 794, 912, 1178, 1191, 1488, 1588, 1767, 2356, 2382, 3176, 3534, 4712, 4764, 6352, 7068, 7543, 9424, 9528, 12307, 14136, 15086, 19056, 22629, 24614, 28272, 30172, 36921, 45258, 49228, 60344, 73842, 90516, 98456, 120688, 147684, 181032, 196912, 233833, 295368, 362064, 467666, 590736, 701499, 935332, 1402998, 1870664, 2805996, 3741328, 5611992, 11223984]

約数ペア:

[(1, 11223984), (2, 5611992), (3, 3741328), (4, 2805996), (6, 1870664), (8, 1402998), (12, 935332), (16, 701499), (19, 590736), (24, 467666), (31, 362064), (38, 295368), (48, 233833), (57, 196912), (62, 181032), (76, 147684), (93, 120688), (114, 98456), (124, 90516), (152, 73842), (186, 60344), (228, 49228), (248, 45258), (304, 36921), (372, 30172), (397, 28272), (456, 24614), (496, 22629), (589, 19056), (744, 15086), (794, 14136), (912, 12307), (1178, 9528), (1191, 9424), (1488, 7543), (1588, 7068), (1767, 6352), (2356, 4764), (2382, 4712), (3176, 3534)]