22619376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 70005936

約数和(自身を除く): 47386560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 281, 312, 344, 387, 468, 516, 559, 562, 624, 688, 774, 843, 936, 1032, 1118, 1124, 1548, 1677, 1686, 1872, 2064, 2236, 2248, 2529, 3096, 3354, 3372, 3653, 4472, 4496, 5031, 5058, 6192, 6708, 6744, 7306, 8944, 10062, 10116, 10959, 12083, 13416, 13488, 14612, 20124, 20232, 21918, 24166, 26832, 29224, 32877, 36249, 40248, 40464, 43836, 48332, 58448, 65754, 72498, 80496, 87672, 96664, 108747, 131508, 144996, 157079, 175344, 193328, 217494, 263016, 289992, 314158, 434988, 471237, 526032, 579984, 628316, 869976, 942474, 1256632, 1413711, 1739952, 1884948, 2513264, 2827422, 3769896, 5654844, 7539792, 11309688, 22619376]

約数ペア:

[(1, 22619376), (2, 11309688), (3, 7539792), (4, 5654844), (6, 3769896), (8, 2827422), (9, 2513264), (12, 1884948), (13, 1739952), (16, 1413711), (18, 1256632), (24, 942474), (26, 869976), (36, 628316), (39, 579984), (43, 526032), (48, 471237), (52, 434988), (72, 314158), (78, 289992), (86, 263016), (104, 217494), (117, 193328), (129, 175344), (144, 157079), (156, 144996), (172, 131508), (208, 108747), (234, 96664), (258, 87672), (281, 80496), (312, 72498), (344, 65754), (387, 58448), (468, 48332), (516, 43836), (559, 40464), (562, 40248), (624, 36249), (688, 32877), (774, 29224), (843, 26832), (936, 24166), (1032, 21918), (1118, 20232), (1124, 20124), (1548, 14612), (1677, 13488), (1686, 13416), (1872, 12083), (2064, 10959), (2236, 10116), (2248, 10062), (2529, 8944), (3096, 7306), (3354, 6744), (3372, 6708), (3653, 6192), (4472, 5058), (4496, 5031)]