22867884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 62894832

約数和(自身を除く): 40026948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 373, 393, 468, 524, 746, 786, 1119, 1179, 1492, 1572, 1703, 2238, 2358, 3357, 3406, 4476, 4716, 4849, 5109, 6714, 6812, 9698, 10218, 13428, 14547, 15327, 19396, 20436, 29094, 30654, 43641, 48863, 58188, 61308, 87282, 97726, 146589, 174564, 195452, 293178, 439767, 586356, 635219, 879534, 1270438, 1759068, 1905657, 2540876, 3811314, 5716971, 7622628, 11433942, 22867884]

約数ペア:

[(1, 22867884), (2, 11433942), (3, 7622628), (4, 5716971), (6, 3811314), (9, 2540876), (12, 1905657), (13, 1759068), (18, 1270438), (26, 879534), (36, 635219), (39, 586356), (52, 439767), (78, 293178), (117, 195452), (131, 174564), (156, 146589), (234, 97726), (262, 87282), (373, 61308), (393, 58188), (468, 48863), (524, 43641), (746, 30654), (786, 29094), (1119, 20436), (1179, 19396), (1492, 15327), (1572, 14547), (1703, 13428), (2238, 10218), (2358, 9698), (3357, 6812), (3406, 6714), (4476, 5109), (4716, 4849)]