22822380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 57898260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 307, 315, 354, 413, 420, 531, 590, 614, 630, 708, 826, 885, 921, 1062, 1180, 1228, 1239, 1260, 1535, 1652, 1770, 1842, 2065, 2124, 2149, 2478, 2655, 2763, 3070, 3540, 3684, 3717, 4130, 4298, 4605, 4956, 5310, 5526, 6140, 6195, 6447, 7434, 8260, 8596, 9210, 10620, 10745, 11052, 12390, 12894, 13815, 14868, 18113, 18420, 18585, 19341, 21490, 24780, 25788, 27630, 32235, 36226, 37170, 38682, 42980, 54339, 55260, 64470, 72452, 74340, 77364, 90565, 96705, 108678, 126791, 128940, 163017, 181130, 193410, 217356, 253582, 271695, 326034, 362260, 380373, 386820, 507164, 543390, 633955, 652068, 760746, 815085, 1086780, 1141119, 1267910, 1521492, 1630170, 1901865, 2282238, 2535820, 3260340, 3803730, 4564476, 5705595, 7607460, 11411190, 22822380]

約数ペア:

[(1, 22822380), (2, 11411190), (3, 7607460), (4, 5705595), (5, 4564476), (6, 3803730), (7, 3260340), (9, 2535820), (10, 2282238), (12, 1901865), (14, 1630170), (15, 1521492), (18, 1267910), (20, 1141119), (21, 1086780), (28, 815085), (30, 760746), (35, 652068), (36, 633955), (42, 543390), (45, 507164), (59, 386820), (60, 380373), (63, 362260), (70, 326034), (84, 271695), (90, 253582), (105, 217356), (118, 193410), (126, 181130), (140, 163017), (177, 128940), (180, 126791), (210, 108678), (236, 96705), (252, 90565), (295, 77364), (307, 74340), (315, 72452), (354, 64470), (413, 55260), (420, 54339), (531, 42980), (590, 38682), (614, 37170), (630, 36226), (708, 32235), (826, 27630), (885, 25788), (921, 24780), (1062, 21490), (1180, 19341), (1228, 18585), (1239, 18420), (1260, 18113), (1535, 14868), (1652, 13815), (1770, 12894), (1842, 12390), (2065, 11052), (2124, 10745), (2149, 10620), (2478, 9210), (2655, 8596), (2763, 8260), (3070, 7434), (3540, 6447), (3684, 6195), (3717, 6140), (4130, 5526), (4298, 5310), (4605, 4956)]