2217169300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{540773}}^1$

素因数の和:540828

約数の個数: 36

約数和(自身を含む): 4928614236

約数和(自身を除く): 2711444936

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 540773, 1081546, 2163092, 2703865, 5407730, 10815460, 13519325, 22171693, 27038650, 44343386, 54077300, 88686772, 110858465, 221716930, 443433860, 554292325, 1108584650, 2217169300]

約数ペア:

[(1, 2217169300), (2, 1108584650), (4, 554292325), (5, 443433860), (10, 221716930), (20, 110858465), (25, 88686772), (41, 54077300), (50, 44343386), (82, 27038650), (100, 22171693), (164, 13519325), (205, 10815460), (410, 5407730), (820, 2703865), (1025, 2163092), (2050, 1081546), (4100, 540773)]