22170060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11197}}^1$

素因数の和:11223

約数の個数: 72

約数和(自身を含む): 73369296

約数和(自身を除く): 51199236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11197, 22394, 33591, 44788, 55985, 67182, 100773, 111970, 123167, 134364, 167955, 201546, 223940, 246334, 335910, 369501, 403092, 492668, 503865, 615835, 671820, 739002, 1007730, 1108503, 1231670, 1478004, 1847505, 2015460, 2217006, 2463340, 3695010, 4434012, 5542515, 7390020, 11085030, 22170060]

約数ペア:

[(1, 22170060), (2, 11085030), (3, 7390020), (4, 5542515), (5, 4434012), (6, 3695010), (9, 2463340), (10, 2217006), (11, 2015460), (12, 1847505), (15, 1478004), (18, 1231670), (20, 1108503), (22, 1007730), (30, 739002), (33, 671820), (36, 615835), (44, 503865), (45, 492668), (55, 403092), (60, 369501), (66, 335910), (90, 246334), (99, 223940), (110, 201546), (132, 167955), (165, 134364), (180, 123167), (198, 111970), (220, 100773), (330, 67182), (396, 55985), (495, 44788), (660, 33591), (990, 22394), (1980, 11197)]