222004260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{411119}}^1$

素因数の和:411137

約数の個数: 48

約数和(自身を含む): 690681600

約数和(自身を除く): 468677340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 411119, 822238, 1233357, 1644476, 2055595, 2466714, 3700071, 4111190, 4933428, 6166785, 7400142, 8222380, 11100213, 12333570, 14800284, 18500355, 22200426, 24667140, 37000710, 44400852, 55501065, 74001420, 111002130, 222004260]

約数ペア:

[(1, 222004260), (2, 111002130), (3, 74001420), (4, 55501065), (5, 44400852), (6, 37000710), (9, 24667140), (10, 22200426), (12, 18500355), (15, 14800284), (18, 12333570), (20, 11100213), (27, 8222380), (30, 7400142), (36, 6166785), (45, 4933428), (54, 4111190), (60, 3700071), (90, 2466714), (108, 2055595), (135, 1644476), (180, 1233357), (270, 822238), (540, 411119)]