22119426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 34558974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 359, 378, 489, 718, 978, 1077, 1141, 1467, 2154, 2282, 2513, 2934, 3231, 3423, 4401, 5026, 6462, 6846, 7539, 8802, 9693, 10269, 15078, 19386, 20538, 22617, 30807, 45234, 58517, 61614, 67851, 117034, 135702, 175551, 351102, 409619, 526653, 819238, 1053306, 1228857, 1579959, 2457714, 3159918, 3686571, 7373142, 11059713, 22119426]

約数ペア:

[(1, 22119426), (2, 11059713), (3, 7373142), (6, 3686571), (7, 3159918), (9, 2457714), (14, 1579959), (18, 1228857), (21, 1053306), (27, 819238), (42, 526653), (54, 409619), (63, 351102), (126, 175551), (163, 135702), (189, 117034), (326, 67851), (359, 61614), (378, 58517), (489, 45234), (718, 30807), (978, 22617), (1077, 20538), (1141, 19386), (1467, 15078), (2154, 10269), (2282, 9693), (2513, 8802), (2934, 7539), (3231, 6846), (3423, 6462), (4401, 5026)]