20223559692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{498461}}^1$

素因数の和:498508

約数の個数: 108

約数和(自身を含む): 62052537456

約数和(自身を除く): 41828977764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5796, 6762, 10143, 13524, 20286, 40572, 498461, 996922, 1495383, 1993844, 2990766, 3489227, 4486149, 5981532, 6978454, 8972298, 10467681, 11464603, 13956908, 17944596, 20935362, 22929206, 24424589, 31403043, 34393809, 41870724, 45858412, 48849178, 62806086, 68787618, 73273767, 80252221, 97698356, 103181427, 125612172, 137575236, 146547534, 160504442, 206362854, 219821301, 240756663, 293095068, 321008884, 412725708, 439642602, 481513326, 561765547, 722269989, 879285204, 963026652, 1123531094, 1444539978, 1685296641, 2247062188, 2889079956, 3370593282, 5055889923, 6741186564, 10111779846, 20223559692]

約数ペア:

[(1, 20223559692), (2, 10111779846), (3, 6741186564), (4, 5055889923), (6, 3370593282), (7, 2889079956), (9, 2247062188), (12, 1685296641), (14, 1444539978), (18, 1123531094), (21, 963026652), (23, 879285204), (28, 722269989), (36, 561765547), (42, 481513326), (46, 439642602), (49, 412725708), (63, 321008884), (69, 293095068), (84, 240756663), (92, 219821301), (98, 206362854), (126, 160504442), (138, 146547534), (147, 137575236), (161, 125612172), (196, 103181427), (207, 97698356), (252, 80252221), (276, 73273767), (294, 68787618), (322, 62806086), (414, 48849178), (441, 45858412), (483, 41870724), (588, 34393809), (644, 31403043), (828, 24424589), (882, 22929206), (966, 20935362), (1127, 17944596), (1449, 13956908), (1764, 11464603), (1932, 10467681), (2254, 8972298), (2898, 6978454), (3381, 5981532), (4508, 4486149), (5796, 3489227), (6762, 2990766), (10143, 1993844), (13524, 1495383), (20286, 996922), (40572, 498461)]