224792020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 296448812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 107, 148, 167, 170, 185, 214, 334, 340, 370, 428, 535, 629, 668, 740, 835, 1070, 1258, 1670, 1819, 2140, 2516, 2839, 3145, 3340, 3638, 3959, 5678, 6179, 6290, 7276, 7918, 9095, 11356, 12358, 12580, 14195, 15836, 17869, 18190, 19795, 24716, 28390, 30895, 35738, 36380, 39590, 56780, 61790, 67303, 71476, 79180, 89345, 105043, 123580, 134606, 178690, 210086, 269212, 303773, 336515, 357380, 420172, 525215, 607546, 661153, 673030, 1050430, 1215092, 1322306, 1346060, 1518865, 2100860, 2644612, 3037730, 3305765, 6075460, 6611530, 11239601, 13223060, 22479202, 44958404, 56198005, 112396010, 224792020]

約数ペア:

[(1, 224792020), (2, 112396010), (4, 56198005), (5, 44958404), (10, 22479202), (17, 13223060), (20, 11239601), (34, 6611530), (37, 6075460), (68, 3305765), (74, 3037730), (85, 2644612), (107, 2100860), (148, 1518865), (167, 1346060), (170, 1322306), (185, 1215092), (214, 1050430), (334, 673030), (340, 661153), (370, 607546), (428, 525215), (535, 420172), (629, 357380), (668, 336515), (740, 303773), (835, 269212), (1070, 210086), (1258, 178690), (1670, 134606), (1819, 123580), (2140, 105043), (2516, 89345), (2839, 79180), (3145, 71476), (3340, 67303), (3638, 61790), (3959, 56780), (5678, 39590), (6179, 36380), (6290, 35738), (7276, 30895), (7918, 28390), (9095, 24716), (11356, 19795), (12358, 18190), (12580, 17869), (14195, 15836)]