224719456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4103

約数の個数: 48

約数和(自身を含む): 480047904

約数和(自身を除く): 255328448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3562, 3943, 4384, 7124, 7886, 14248, 15772, 28496, 31544, 51259, 56992, 63088, 102518, 126176, 205036, 410072, 540191, 820144, 1080382, 1640288, 2160764, 4321528, 7022483, 8643056, 14044966, 17286112, 28089932, 56179864, 112359728, 224719456]

約数ペア:

[(1, 224719456), (2, 112359728), (4, 56179864), (8, 28089932), (13, 17286112), (16, 14044966), (26, 8643056), (32, 7022483), (52, 4321528), (104, 2160764), (137, 1640288), (208, 1080382), (274, 820144), (416, 540191), (548, 410072), (1096, 205036), (1781, 126176), (2192, 102518), (3562, 63088), (3943, 56992), (4384, 51259), (7124, 31544), (7886, 28496), (14248, 15772)]