22156725440

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{305021}}^1$

素因数の和:305265

約数の個数: 56

約数和(自身を含む): 52993302192

約数和(自身を除く): 30836576752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 1135, 1816, 2270, 3632, 4540, 7264, 9080, 14528, 18160, 36320, 72640, 305021, 610042, 1220084, 1525105, 2440168, 3050210, 4880336, 6100420, 9760672, 12200840, 19521344, 24401680, 48803360, 69239767, 97606720, 138479534, 276959068, 346198835, 553918136, 692397670, 1107836272, 1384795340, 2215672544, 2769590680, 4431345088, 5539181360, 11078362720, 22156725440]

約数ペア:

[(1, 22156725440), (2, 11078362720), (4, 5539181360), (5, 4431345088), (8, 2769590680), (10, 2215672544), (16, 1384795340), (20, 1107836272), (32, 692397670), (40, 553918136), (64, 346198835), (80, 276959068), (160, 138479534), (227, 97606720), (320, 69239767), (454, 48803360), (908, 24401680), (1135, 19521344), (1816, 12200840), (2270, 9760672), (3632, 6100420), (4540, 4880336), (7264, 3050210), (9080, 2440168), (14528, 1525105), (18160, 1220084), (36320, 610042), (72640, 305021)]