222021540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31627}}^1$

素因数の和:31658

約数の個数: 96

約数和(自身を含む): 743890560

約数和(自身を除く): 521869020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 31627, 63254, 94881, 126508, 158135, 189762, 284643, 316270, 379524, 411151, 474405, 569286, 632540, 822302, 853929, 948810, 1138572, 1233453, 1423215, 1644604, 1707858, 1897620, 2055755, 2466906, 2846430, 3415716, 3700359, 4111510, 4269645, 4933812, 5692860, 6167265, 7400718, 8223020, 8539290, 11101077, 12334530, 14801436, 17078580, 18501795, 22202154, 24669060, 37003590, 44404308, 55505385, 74007180, 111010770, 222021540]

約数ペア:

[(1, 222021540), (2, 111010770), (3, 74007180), (4, 55505385), (5, 44404308), (6, 37003590), (9, 24669060), (10, 22202154), (12, 18501795), (13, 17078580), (15, 14801436), (18, 12334530), (20, 11101077), (26, 8539290), (27, 8223020), (30, 7400718), (36, 6167265), (39, 5692860), (45, 4933812), (52, 4269645), (54, 4111510), (60, 3700359), (65, 3415716), (78, 2846430), (90, 2466906), (108, 2055755), (117, 1897620), (130, 1707858), (135, 1644604), (156, 1423215), (180, 1233453), (195, 1138572), (234, 948810), (260, 853929), (270, 822302), (351, 632540), (390, 569286), (468, 474405), (540, 411151), (585, 379524), (702, 316270), (780, 284643), (1170, 189762), (1404, 158135), (1755, 126508), (2340, 94881), (3510, 63254), (7020, 31627)]