227203669252

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{657091}}^1$

素因数の和:657388

約数の個数: 48

約数和(自身を含む): 464968812672

約数和(自身を除く): 237765143420

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 233, 371, 466, 742, 932, 1484, 1631, 3262, 6524, 12349, 24698, 49396, 86443, 172886, 345772, 657091, 1314182, 2628364, 4599637, 9199274, 18398548, 34825823, 69651646, 139303292, 153102203, 243780761, 306204406, 487561522, 612408812, 975123044, 1071715421, 2143430842, 4286861684, 8114416759, 16228833518, 32457667036, 56800917313, 113601834626, 227203669252]

約数ペア:

[(1, 227203669252), (2, 113601834626), (4, 56800917313), (7, 32457667036), (14, 16228833518), (28, 8114416759), (53, 4286861684), (106, 2143430842), (212, 1071715421), (233, 975123044), (371, 612408812), (466, 487561522), (742, 306204406), (932, 243780761), (1484, 153102203), (1631, 139303292), (3262, 69651646), (6524, 34825823), (12349, 18398548), (24698, 9199274), (49396, 4599637), (86443, 2628364), (172886, 1314182), (345772, 657091)]