22557444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 108

約数和(自身を含む): 66591504

約数和(自身を除く): 44034060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 227, 273, 294, 338, 364, 454, 507, 546, 588, 637, 676, 681, 908, 1014, 1092, 1183, 1274, 1362, 1589, 1911, 2028, 2366, 2548, 2724, 2951, 3178, 3549, 3822, 4732, 4767, 5902, 6356, 7098, 7644, 8281, 8853, 9534, 11123, 11804, 14196, 16562, 17706, 19068, 20657, 22246, 24843, 33124, 33369, 35412, 38363, 41314, 44492, 49686, 61971, 66738, 76726, 82628, 99372, 115089, 123942, 133476, 144599, 153452, 230178, 247884, 268541, 289198, 433797, 460356, 537082, 578396, 805623, 867594, 1074164, 1611246, 1735188, 1879787, 3222492, 3759574, 5639361, 7519148, 11278722, 22557444]

約数ペア:

[(1, 22557444), (2, 11278722), (3, 7519148), (4, 5639361), (6, 3759574), (7, 3222492), (12, 1879787), (13, 1735188), (14, 1611246), (21, 1074164), (26, 867594), (28, 805623), (39, 578396), (42, 537082), (49, 460356), (52, 433797), (78, 289198), (84, 268541), (91, 247884), (98, 230178), (147, 153452), (156, 144599), (169, 133476), (182, 123942), (196, 115089), (227, 99372), (273, 82628), (294, 76726), (338, 66738), (364, 61971), (454, 49686), (507, 44492), (546, 41314), (588, 38363), (637, 35412), (676, 33369), (681, 33124), (908, 24843), (1014, 22246), (1092, 20657), (1183, 19068), (1274, 17706), (1362, 16562), (1589, 14196), (1911, 11804), (2028, 11123), (2366, 9534), (2548, 8853), (2724, 8281), (2951, 7644), (3178, 7098), (3549, 6356), (3822, 5902), (4732, 4767)]