22201943920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{58169}}^1$

素因数の和:58562

約数の個数: 80

約数和(自身を含む): 55742682240

約数和(自身を除く): 33540738320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 367, 520, 734, 1040, 1468, 1835, 2936, 3670, 4771, 5872, 7340, 9542, 14680, 19084, 23855, 29360, 38168, 47710, 58169, 76336, 95420, 116338, 190840, 232676, 290845, 381680, 465352, 581690, 756197, 930704, 1163380, 1512394, 2326760, 3024788, 3780985, 4653520, 6049576, 7561970, 12099152, 15123940, 21348023, 30247880, 42696046, 60495760, 85392092, 106740115, 170784184, 213480230, 277524299, 341568368, 426960460, 555048598, 853920920, 1110097196, 1387621495, 1707841840, 2220194392, 2775242990, 4440388784, 5550485980, 11100971960, 22201943920]

約数ペア:

[(1, 22201943920), (2, 11100971960), (4, 5550485980), (5, 4440388784), (8, 2775242990), (10, 2220194392), (13, 1707841840), (16, 1387621495), (20, 1110097196), (26, 853920920), (40, 555048598), (52, 426960460), (65, 341568368), (80, 277524299), (104, 213480230), (130, 170784184), (208, 106740115), (260, 85392092), (367, 60495760), (520, 42696046), (734, 30247880), (1040, 21348023), (1468, 15123940), (1835, 12099152), (2936, 7561970), (3670, 6049576), (4771, 4653520), (5872, 3780985), (7340, 3024788), (9542, 2326760), (14680, 1512394), (19084, 1163380), (23855, 930704), (29360, 756197), (38168, 581690), (47710, 465352), (58169, 381680), (76336, 290845), (95420, 232676), (116338, 190840)]