22725612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 108

約数和(自身を含む): 72037056

約数和(自身を除く): 49311444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 991, 1092, 1274, 1638, 1764, 1911, 1982, 2548, 2973, 3276, 3822, 3964, 5733, 5946, 6937, 7644, 8919, 11466, 11892, 12883, 13874, 17838, 20811, 22932, 25766, 27748, 35676, 38649, 41622, 48559, 51532, 62433, 77298, 83244, 90181, 97118, 115947, 124866, 145677, 154596, 180362, 194236, 231894, 249732, 270543, 291354, 360724, 437031, 463788, 541086, 582708, 631267, 811629, 874062, 1082172, 1262534, 1623258, 1748124, 1893801, 2525068, 3246516, 3787602, 5681403, 7575204, 11362806, 22725612]

約数ペア:

[(1, 22725612), (2, 11362806), (3, 7575204), (4, 5681403), (6, 3787602), (7, 3246516), (9, 2525068), (12, 1893801), (13, 1748124), (14, 1623258), (18, 1262534), (21, 1082172), (26, 874062), (28, 811629), (36, 631267), (39, 582708), (42, 541086), (49, 463788), (52, 437031), (63, 360724), (78, 291354), (84, 270543), (91, 249732), (98, 231894), (117, 194236), (126, 180362), (147, 154596), (156, 145677), (182, 124866), (196, 115947), (234, 97118), (252, 90181), (273, 83244), (294, 77298), (364, 62433), (441, 51532), (468, 48559), (546, 41622), (588, 38649), (637, 35676), (819, 27748), (882, 25766), (991, 22932), (1092, 20811), (1274, 17838), (1638, 13874), (1764, 12883), (1911, 11892), (1982, 11466), (2548, 8919), (2973, 7644), (3276, 6937), (3822, 5946), (3964, 5733)]