11062700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 26717040

約数和(自身を除く): 15654340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 89, 100, 110, 113, 178, 220, 226, 275, 356, 445, 452, 550, 565, 890, 979, 1100, 1130, 1243, 1780, 1958, 2225, 2260, 2486, 2825, 3916, 4450, 4895, 4972, 5650, 6215, 8900, 9790, 10057, 11300, 12430, 19580, 20114, 24475, 24860, 31075, 40228, 48950, 50285, 62150, 97900, 100570, 110627, 124300, 201140, 221254, 251425, 442508, 502850, 553135, 1005700, 1106270, 2212540, 2765675, 5531350, 11062700]

約数ペア:

[(1, 11062700), (2, 5531350), (4, 2765675), (5, 2212540), (10, 1106270), (11, 1005700), (20, 553135), (22, 502850), (25, 442508), (44, 251425), (50, 221254), (55, 201140), (89, 124300), (100, 110627), (110, 100570), (113, 97900), (178, 62150), (220, 50285), (226, 48950), (275, 40228), (356, 31075), (445, 24860), (452, 24475), (550, 20114), (565, 19580), (890, 12430), (979, 11300), (1100, 10057), (1130, 9790), (1243, 8900), (1780, 6215), (1958, 5650), (2225, 4972), (2260, 4895), (2486, 4450), (2825, 3916)]