221821860078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1\times {\mathrm{29167}}^1$

素因数の和:33838

約数の個数: 96

約数和(自身を含む): 591672646656

約数和(自身を除く): 369850786578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 4643, 9286, 13929, 27858, 29167, 32501, 41787, 58334, 60359, 65002, 83574, 87501, 97503, 120718, 175002, 181077, 195006, 204169, 262503, 292509, 362154, 379171, 408338, 422513, 525006, 543231, 585018, 612507, 758342, 845026, 1086462, 1137513, 1225014, 1267539, 1837521, 2275026, 2535078, 2654197, 3412539, 3675042, 3802617, 5308394, 6825078, 7605234, 7962591, 15925182, 23887773, 47775546, 135422381, 270844762, 406267143, 812534286, 947956667, 1218801429, 1760490953, 1895913334, 2437602858, 2843870001, 3520981906, 5281472859, 5687740002, 8531610003, 10562945718, 12323436671, 15844418577, 17063220006, 24646873342, 31688837154, 36970310013, 73940620026, 110910930039, 221821860078]

約数ペア:

[(1, 221821860078), (2, 110910930039), (3, 73940620026), (6, 36970310013), (7, 31688837154), (9, 24646873342), (13, 17063220006), (14, 15844418577), (18, 12323436671), (21, 10562945718), (26, 8531610003), (39, 5687740002), (42, 5281472859), (63, 3520981906), (78, 2843870001), (91, 2437602858), (117, 1895913334), (126, 1760490953), (182, 1218801429), (234, 947956667), (273, 812534286), (546, 406267143), (819, 270844762), (1638, 135422381), (4643, 47775546), (9286, 23887773), (13929, 15925182), (27858, 7962591), (29167, 7605234), (32501, 6825078), (41787, 5308394), (58334, 3802617), (60359, 3675042), (65002, 3412539), (83574, 2654197), (87501, 2535078), (97503, 2275026), (120718, 1837521), (175002, 1267539), (181077, 1225014), (195006, 1137513), (204169, 1086462), (262503, 845026), (292509, 758342), (362154, 612507), (379171, 585018), (408338, 543231), (422513, 525006)]