99222012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 259737296

約数和(自身を除く): 160515284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 163, 222, 326, 333, 444, 457, 489, 652, 666, 914, 978, 1332, 1371, 1467, 1828, 1956, 2742, 2934, 4113, 5484, 5868, 6031, 8226, 12062, 16452, 16909, 18093, 24124, 33818, 36186, 50727, 54279, 67636, 72372, 74491, 101454, 108558, 148982, 152181, 202908, 217116, 223473, 297964, 304362, 446946, 608724, 670419, 893892, 1340838, 2681676, 2756167, 5512334, 8268501, 11024668, 16537002, 24805503, 33074004, 49611006, 99222012]

約数ペア:

[(1, 99222012), (2, 49611006), (3, 33074004), (4, 24805503), (6, 16537002), (9, 11024668), (12, 8268501), (18, 5512334), (36, 2756167), (37, 2681676), (74, 1340838), (111, 893892), (148, 670419), (163, 608724), (222, 446946), (326, 304362), (333, 297964), (444, 223473), (457, 217116), (489, 202908), (652, 152181), (666, 148982), (914, 108558), (978, 101454), (1332, 74491), (1371, 72372), (1467, 67636), (1828, 54279), (1956, 50727), (2742, 36186), (2934, 33818), (4113, 24124), (5484, 18093), (5868, 16909), (6031, 16452), (8226, 12062)]