22038990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 54867456

約数和(自身を除く): 32828466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 167, 249, 265, 318, 334, 415, 498, 501, 530, 795, 830, 835, 1002, 1245, 1590, 1670, 2490, 2505, 4399, 5010, 8798, 8851, 13197, 13861, 17702, 21995, 26394, 26553, 27722, 41583, 43990, 44255, 53106, 65985, 69305, 83166, 88510, 131970, 132765, 138610, 207915, 265530, 415830, 734633, 1469266, 2203899, 3673165, 4407798, 7346330, 11019495, 22038990]

約数ペア:

[(1, 22038990), (2, 11019495), (3, 7346330), (5, 4407798), (6, 3673165), (10, 2203899), (15, 1469266), (30, 734633), (53, 415830), (83, 265530), (106, 207915), (159, 138610), (166, 132765), (167, 131970), (249, 88510), (265, 83166), (318, 69305), (334, 65985), (415, 53106), (498, 44255), (501, 43990), (530, 41583), (795, 27722), (830, 26553), (835, 26394), (1002, 21995), (1245, 17702), (1590, 13861), (1670, 13197), (2490, 8851), (2505, 8798), (4399, 5010)]