228691373761

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1\times {\mathrm{947}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 244247270400

約数和(自身を除く): 15555896639

約数列:

[1, 23, 59, 251, 709, 947, 1357, 5773, 14809, 16307, 21781, 41831, 55873, 177959, 237697, 340607, 671423, 962113, 1285079, 4093057, 5467031, 10499581, 14024123, 15442729, 39613957, 168527173, 241490363, 322554829, 911121011, 3876124979, 9943103207, 228691373761]

約数ペア:

[(1, 228691373761), (23, 9943103207), (59, 3876124979), (251, 911121011), (709, 322554829), (947, 241490363), (1357, 168527173), (5773, 39613957), (14809, 15442729), (16307, 14024123), (21781, 10499581), (41831, 5467031), (55873, 4093057), (177959, 1285079), (237697, 962113), (340607, 671423)]