222709734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 552726720

約数和(自身を除く): 330016986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 37, 39, 58, 74, 78, 87, 111, 117, 174, 222, 234, 261, 333, 377, 481, 522, 666, 754, 887, 962, 1073, 1131, 1443, 1774, 2146, 2262, 2661, 2886, 3219, 3393, 4329, 5322, 6438, 6786, 7983, 8658, 9657, 11531, 13949, 15966, 19314, 23062, 25723, 27898, 32819, 34593, 41847, 51446, 65638, 69186, 77169, 83694, 98457, 103779, 125541, 154338, 196914, 207558, 231507, 251082, 295371, 334399, 426647, 463014, 590742, 668798, 853294, 951751, 1003197, 1279941, 1903502, 2006394, 2559882, 2855253, 3009591, 3839823, 5710506, 6019182, 7679646, 8565759, 12372763, 17131518, 24745526, 37118289, 74236578, 111354867, 222709734]

約数ペア:

[(1, 222709734), (2, 111354867), (3, 74236578), (6, 37118289), (9, 24745526), (13, 17131518), (18, 12372763), (26, 8565759), (29, 7679646), (37, 6019182), (39, 5710506), (58, 3839823), (74, 3009591), (78, 2855253), (87, 2559882), (111, 2006394), (117, 1903502), (174, 1279941), (222, 1003197), (234, 951751), (261, 853294), (333, 668798), (377, 590742), (481, 463014), (522, 426647), (666, 334399), (754, 295371), (887, 251082), (962, 231507), (1073, 207558), (1131, 196914), (1443, 154338), (1774, 125541), (2146, 103779), (2262, 98457), (2661, 83694), (2886, 77169), (3219, 69186), (3393, 65638), (4329, 51446), (5322, 41847), (6438, 34593), (6786, 32819), (7983, 27898), (8658, 25723), (9657, 23062), (11531, 19314), (13949, 15966)]