14359220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 32250960

約数和(自身を除く): 17891740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 269, 314, 340, 538, 628, 785, 1076, 1345, 1570, 2669, 2690, 3140, 4573, 5338, 5380, 9146, 10676, 13345, 18292, 22865, 26690, 42233, 45730, 53380, 84466, 91460, 168932, 211165, 422330, 717961, 844660, 1435922, 2871844, 3589805, 7179610, 14359220]

約数ペア:

[(1, 14359220), (2, 7179610), (4, 3589805), (5, 2871844), (10, 1435922), (17, 844660), (20, 717961), (34, 422330), (68, 211165), (85, 168932), (157, 91460), (170, 84466), (269, 53380), (314, 45730), (340, 42233), (538, 26690), (628, 22865), (785, 18292), (1076, 13345), (1345, 10676), (1570, 9146), (2669, 5380), (2690, 5338), (3140, 4573)]