225412584

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 581327040

約数和(自身を除く): 355914456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 313, 444, 626, 811, 888, 939, 1252, 1622, 1878, 2433, 2504, 3244, 3756, 4866, 6488, 7512, 9732, 11581, 19464, 23162, 30007, 34743, 46324, 60014, 69486, 90021, 92648, 120028, 138972, 180042, 240056, 253843, 277944, 360084, 507686, 720168, 761529, 1015372, 1523058, 2030744, 3046116, 6092232, 9392191, 18784382, 28176573, 37568764, 56353146, 75137528, 112706292, 225412584]

約数ペア:

[(1, 225412584), (2, 112706292), (3, 75137528), (4, 56353146), (6, 37568764), (8, 28176573), (12, 18784382), (24, 9392191), (37, 6092232), (74, 3046116), (111, 2030744), (148, 1523058), (222, 1015372), (296, 761529), (313, 720168), (444, 507686), (626, 360084), (811, 277944), (888, 253843), (939, 240056), (1252, 180042), (1622, 138972), (1878, 120028), (2433, 92648), (2504, 90021), (3244, 69486), (3756, 60014), (4866, 46324), (6488, 34743), (7512, 30007), (9732, 23162), (11581, 19464)]